BILIRUBIN TOTAL – TAB Modified TAB Method Linear up to 25 mg/dLFast incubation 5 minutes at room temperature. Sample volume only 50 µL Without sample blank / With Reagent Blank.Sensitivity : 0.05 mg/dL Mode of Reaction : End point.Wavelength 1 : 546 nm Wavelength 2 : 630 nm Blank : Reagent. Reagent Volume :